Download Analytical Balance CX 165 CX 265

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Contents
1. UNWRAPING THE BALANCE ........................................................................................3
1.1. The balance CX series ..........................................................................................3
1.2. Other balances with graphic display ......................................................................4
2. START THE BALANCE UP.............................................................................................5
3. APPROPRATION.............................................................................................................6
4. DESCRIPTION OF THE BALANCE ................................................................................7
5. USER MENU....................................................................................................................8
6. WEIGHING.....................................................................................................................16
6.1. Log-in function .....................................................................................................17
7. BALANCE CALIBRATION ............................................................................................19
7.1. Automatic balance calibration..............................................................................20
7.2. Calibration test.....................................................................................................22
7.3. Manual calibration ...............................................................................................22
7.4. Calibration report printout ....................................................................................25
8. SETTING PRINTOUTS FOR GLP PROCEDURES .......................................................26
9. SETTING TIME AND DATE...........................................................................................26
10. SETTING THE PARAMETERS....................................................................................29
11. FUNCTIONS IN USING RS 232 PORT........................................................................31
12. PRINTOUTS.................................................................................................................32
13. ACCESS TO MASS UNITS .........................................................................................32
14. SETTING ACCESSIBILITY OF THE WORK MODES .................................................33
15. OTHER PARAMETERS...............................................................................................33
16. USING WORK MODES................................................................................................36
16.1. Countign pieces of the same mass....................................................................36
16.2. Checkweighing ..................................................................................................39
16.3. Filling .................................................................................................................41
16.4. Percents ............................................................................................................42
16.5. Weighing animals ..............................................................................................45
16.6. Density of solids and liquids ..............................................................................46
16.7. Recipes..............................................................................................................48
16.8. Statistics ............................................................................................................53
17. KINDS OF PRINTOUTS...............................................................................................54
17.1. Standard printout ...............................................................................................54
17.2. Non-standard printout ........................................................................................56
18. COOPERATION WITH PRINTER OR COMPUTER ....................................................63
19. WEIGHING LOADS UNDER THE BALANCE .............................................................64
20. CONNECTING ADDITIONAL KEYS............................................................................65
21. LIST OF COMMUNICATIONS COMPUTER - BALANCE ...........................................66
22. TECHNICAL PARAMETERS CX series ....................................................................69
23. COMMANDS ABOUT ERRORS ..................................................................................70
2
1. UNWRAPING THE BALANCE
1.1. The balance CX series
Take the balance out of the box. Remove the protection foam. Set the balalnce on
stable table. Take all components out of the box.
Draw 1. The components installation for the balance with d=0,1mg
Draw 2. The components installation for the balance with d=0,01mg
After installation all elements slide the glass shields and plug the balance. The
balance is supplied through the power adapter. The socket is in the rear of the
balance. The balance is supplied through power adapter 230 V AC / 10,5V AC.
3
1.2. The balance with d=0,001g and d=0,01g
Take the balance out of the box and put in on the stable table. Take all
components out of the box. Install the components on the balance.
Draw 3. The components installation for the balance with d=0,01g
Draw 4. The components installation for the balance with d=0,001g
The balance is supplied through power pack 230 V AC / 10,5 V AC. Power pack
socket is at the rear of the balance.
4
2. START THE BALANCE UP
2.1. Conditions of proper usage
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Set the balance on stable table, far from vibrations
The balance should be replaced far from draughts and air breeze.
The balance should be in stable temperature and humidity room
The balance should be replaced far from sources of
Temperature in the room +15°C ÷ +30°C (balances with d=0,001g and
balances with0,01g)
Temperature in the room +18°C ÷ +30°C (CX series)
Humidity in the room 45% ÷ 75%.
If the static electricity has influence on the balance indications it base
should be earthed. Earthing screw is in the rear part of the balance base.
The balance should be replaced in leveled position
2.2. Set level up
The balance should be leveled. The correct leveling is shown on the level
indication installed at rear of the balance.
2.3 Warming up
Before measurements user should wait untill the balance reaches
temperature stabilization. It is warming up time.
For analytical balances CX warming-up time is about 1 hour and for balances with
0,001g and 0,01g it is about 15 min.
This periods refers to the balances which ware in surrounding temperature (work)
before start weighing.
If the CX balances are kept in lower temperature before weighing the
warming-up time is about 8 hours and for balances with 0,001g and 0,01g it is
about 2 hours. During warm-up stabilization the indications can change.
5
3. APPROPRATION
The balances are used to do precise measurements in laboratories. It is possible
to do the zero function in all measure range.
The balance weights in following units:
Draw 5. Measure units
Apart from weighing in various measure units the balance also:
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counts pieces
weights
dosages
determines deviations of the standard mass
weights animals
detemines liquids and solids density
makes mixtures in relation to recipes
creates statistics
Measure units and particular functions can be inaccessible for user. It is
possible to adapt the balance to individual needs and access functions and units
which are necessary at this moment.
It is possible to define accessible or noo-accessible in user menu and it is
described in further part of the manual.
6
4. DESCRIPTION OF THE BALANCE
4.1. Graphic display
Draw 6. Display balance
1.
2.
3.
4.
5.
6.
7.
8.
load mass and quantity of pieces
measure unit
the result is stable
line of max range of the balance
work mode
date
time
precise ZERO
4.2. Keyboard
Each key is dual-function key. Particular function can be done through. User also
can move in the balance menu.
Switches the display off.
Function key.
Selects the work mode
Changes measure units
Sends information to external instrument (PRINT) or confirms
parameter value or function (ENTER).
Sets indication to zero
7
4.3 Connections
1.
2.
3.
4.
power adapter socket
PS keyboard connector
RS 232 port
additional display socket
Draw 7. Sockets of the WPX balance
5. USER MENU
There are 9 groups in user menu. Each group is named by P letter. Name and
contents of each group is presented below.
P1 Calibration
01 internal calibr
02 external calibr
03 user calibr
04 Test calibr
05 weight correction
06 automatic calibr
07 Aut. Calibr time
08 Report printout
|********|
|********|
|********|
|********|
| * * * * * *0.0 |
| * * * * * *0.3 |
| * * * * * *0.3 |
| * * * * * *0.1 |
P2 GLP
01 User
| Nowak Jan |
02 Project
| AR – 65/04 |
03 time printout
| * * * * * *0.0 |
04 date printout
| * * * * * *0.0 |
05 User printout
| * * * * * *0.0 |
06 Project printout
| * * * * * *0.0 |
07 Printout Id
| * * * * * *0.0 |
08 Calibration printout | * * * * * *0.0 |
P3 Date/Time
01 Form date
02 Form time
03 Time
04 Date
05 Display time
06 Display date
Function
Function
Function
Function
both
3 hours
on
off
off
off
off
off
off
| * * * * * * * 0 | D/M/R
| * * * * * * * 0 | 24 hours
| * * * * * * * * | Function
| * * * * * * * * | Function
| * * * * * * * 1 | on
| * * * * * * * 1 | on
8
P4 Readout
01 Filter
02 refreshing
03 Autozero
04 last digit
|*******3|
|*******1|
|*******1|
|*******1|
middle
0.1 s
on
always
P5 RS - 232
01 Transm. speed
02 Parity
03 Data bits
04 Stop bits
05 Transm data
06 Aut. printout
07 Interval
08 Min. mass
09 Print stab
10 Print to
|*******1|
|*******0|
|*******2|
|*******1|
|*******0|
|*******0|
|*******1|
|*******4|
|*******1|
|*******0|
4800
none
8 bits
1 bit
none
none
* 0.1 s
10 d
enabled
printer
P6 Printout
01 Numer Print
02 Print 1 start
03 Print 1 stop
04 Print 2 start
05 Print 2 stop
... . . . . . . . . . .
10 Pr. Edit
11 String 1
11 String 2
... . . . . . . . . . .
89 String 80
| * * * * * * * 0 | standard
|*******1|
|*******1|
|*******1|
|*******1|
|*******0|
| * * * * * * * * | function
|*******1|
|*******4|
|*******1|
|*******0|
P7 units
01 Grams
02 Miligrams
03 Carats
04 Pounds
05 Ounces
06 Ounces troy
07 Dwt
08 Taele Hk.
09 Taele S.
10 Taele T.
11 Momms
12 Gran
13 Newtons
14 Tical’ e
15 user unit
16 factor unit
| * * * * * * * 1 | enabled
| * * * * * * * 1 | enabled
| * * * * * * * 1 | enabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
| * * * * * * * 0 | disabled
|*******1|
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P8 Work modes
01 countign pieces
02 weighing
03 Dosage
04 Deviations
05 Weighing animals
06 Density
07 Recipes
08 Taele Hk.
09 Taele S.
|*******1
|*******1
|*******1
|*******1
|*******1
|*******1
|*******1
|*******1
|*******1
| enabled
| enabled
| enabled
| enabled
| enabled
| enabled
| enabled
| enabled
| enabled
P9 Inne
01
02
03
04
05
06
07
08
09
10
11
12
13
|********
|*******0
|*******1
|*******1
|*******1
|********
|*******0
|********
| 114493 * *
| MBa.a 23
|********
|********
|********
| function
| off
| enabled
| english
| on
| function
| enabled
| function
|
|
| function
| function
| function
Ustawieno ID
Print Aut. ID
Signal
Language
Backlight
Contrast
Screen server
Temperature
Balance numbe
Program number
Printout par.
Parameter reception
Password protection
Parameters in user menu are:
• functional – for particular activity eg. the balance calibration
• selectable – selects one of few values from the balance memory
• noted – changes sets in the balance memory eg. Date, time, user
number, texts
10
Menu – graphic version
Press the F key to display main menu of the balance (display I). Select the
submenu whose contents is displayed after pressing the F key (display II).
Draw 8. Menu
1 – main menu number
2 – indication of the function selection
3 – function name
4 – currently used function
5 – submenu number
6 – submenu name
7 – attribute of the menu
8 – value of the attribute
11
5.1. Move in user menu
User moves in the menu by
- the balance keyboard
- PS keyboard,
- Communicates from computer to the balance
5.1.1. The balance keyboard
enter main menu
move down in the menu
move up in the menu
selects submenu which is activated. Submenu contents is
presented on the display
move one level up to main menu
Resignation parameter changing
5.1.2. Return to weighing function
Introduced changes are recorded after return to weighing mode and
confirm changes. Press the ESC key many times. If following
question appears on the display press: ENTER – confirm or ESC –
cancel
Draw 9. Return to weighing
12
5.1.3. PS computer keyboard
Each key on the balance keyboard has its equvivalent on the PS keyboard:
- for functions
Description
keyboard
Switch on/off the balance display
Move to the balance menu
Selects work mode
Selects measure unit
PRINT
TARE
- for direction keys
Move up
Move to level up
Sets selected parameter
Move down
13
- for ENTER / PRINT keys and ESC
Confirm changes
Cancel and leave function without changes
5.1.4. By means of virtual keyboard through RS 232
Most of the functions are done by the balance desk or PS keyboard. They are
aslo done by sending orders computer – balance.
This commands enables to move in the balance manu and control the balance
work. The list of the commands is at the end of the manual.
5.2 User menu
The menu is presented in p. 5. Press the F key in weighing level. Main menu is
presented on the display. Select the submenu which is modificated.
Draw 10. Main menu – submenu selection
If the menu is modificated press the F key. Selected menu appears on the
display. Select what will be changed in this submenu (activate). Select through
keys presented on the Draw above. Press the F key.
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Reaction of the balance:
-
Activity of the balance (eg. the balance calibration) is done for submenu
described as Function
Attribute activation for submenu which is indicated (digit flashing means
the value can be changed and some signs can be written)
Draw 11. The balance submenu
15
6. WEIGHING
Following conditions must be fulfilled to get reliable results:
- Stable temperature
- Stable ground
- Proper parameters for external conditions
Before measurements or for essential changes of the external conditions (if
the temperature changes more than 1°C/h) calibrate the balance in
accordance with p. 7.1.
Before measurements load the pan and check if the balance show „precise
in down left corner of the display (only if the
zero” – displayed
parameter P4 06 Autozero has the value 1: yes) and check if the
measurement is stable –
is displayed in right up corner of the display.
If the balance does not show zero press the key
If the conditions are unfavourable (no stable result) lines appear on the
display. After settled time the balance returns to weighing mode without set
up to zero. In this case wait untill the conditions stabilize and press Esc
again
By the Units key select measure unit. Put the load on the pan and after
stabilization read out the result. If measure unit user wants to use is not
displayed during pressing the Units key check if it has access attribute.
The indication can be set to zero many times. Sum of loads noted in the
balance memory cannot be higher than max capacity.
Betwenn following measurements do not unpluged the balance.
The balance should be switched off by the ON/OFF key. After pressing the
key again the balance is ready to work without warm stabilization.
16
6.1. Log-in function
The operator has own access code to internal menu. The password system is
defined by administrator. Password can contain max 6 digits.
The balance program enables to declare:
•
One administrator who is authorised to use all sets and programme
functions, change the passwords – own and user
•
One user who is authorised to sets and the balance functions
determined by administrator
Setting password and access authorization
•
•
•
•
After set the password and access parameters (parameter P9 13
Password protection) write the password for administrator
If the admistrator password is different from “0” the program wants
administrator password during enter for the parameter
P9 13 Password protection.
Every enter this parameter the software demands administrator
password, after writting correct password it is possible to set the
parameter P9 13 Password protection
Dependly on setting the password is shown as digits or stars (start value
each digit = 0)
According to p. 5.1.1 of the manual enter the menu P9 Inne
Draw 12. Password – activation the function
17
Draw 12-1. Menu password protection
- Administrator
line to write administrator who has access to all set up
- User
line to write user password. User who has access to setting with NO attribute
(are not protected by password)
- Start up
If it is settled on YES during start the balance up user must write access
password (administrator or user)
- Functions
If it is settled on NO (not protected by password) user can use implemented
functions in the balance.
- Set up
If it is set up on NO (not protected by password) user can change setting in
the balance
- Only Kal+GLP
If it is set up on YES user can perform the calibration and calibration report
- Stars
If it is settled on YES during start the balance up password is hidden under
starts
Administrator password
Write the password for administrator (max 6 digits) and user. Each
admistrator has access to all functions in the balance. User has access to
balance possibilities in accordance with above description. Please, remember
the password. If you set YES for „Start up” function the password must be
writen after switch the balance on.
If the password is not correct using the balance is not possible.
To write the password in use keys described on the drawing 2. or PS/2
keyboard (it can be connected to the balance port).
Set up the attributes for other options dependly on authorizations for user.
18
Draw 13. The keys – introducing the values in the menu
7. BALANCE CALIBRATION
To ensure high precision of weighing corrective factor in relation to standard mass
must be noted in the balance memory periodicaly – it is the balance calibration.
Calibration should be performed when:
- The weighing is started,
- Long breaks are between following measure series
- Temperature inside the balance changes more than: 0,8°C for CX (0,3°C
for balances with d=0,01mg) and 3°C for other balances
Kind of calibration:
Internal automatic calibration
* started if temperature changes
* started if the time changes
Manual internal calibration
* started by the balance keyboard
Calibration made with external weight
* with declared mass which cannot be modificated
* with any mass which should be given before the calibration
process
In verified balances only automatic internal calibration and manual internal
calibration is accessible.
Perform the calibration when there is no load on the pan!
19
7.1. Automatic balance calibration
It is performed when:
Period of time passes from last calibration
temperature changes for settled value by manufacturer
* for balances CX is 0,8°C,
* for other balances is 3°C.
Following information appears on the display:
Draw 14. automatic calibration – display
Time delay in starting the calibration up enables user to yese load off the pan
untill the measurements are performed. If the T/O key is pressed the calibration
process is stopped.
Set up automatic calibartion
Draw 15. Set up automatic balance calibration
1 – main menu number
2 – function selection factor
3 – function name
4 – name of actual activity
5 – selects factor to autocalibration (time / temp.)
6 – declaring autocalibration time
7 – value of factors for autocalibration
8 – value of time for autocalibration
if the values for factor and autocalibration time also descriptions for tchem
changes (on the drawing field No 9. and No 10.)
20
01 Internal calibration
Start internal calibration process, the process is automaticaly without operator
interference, if there is load on the pan the display shows order to remove the
load
02 External calibration
calibration performed by external mass, its value is recorded in factory menu,
function inadmissible in verified balances
03 User calibration
calibration performed with any mass which must be introduced before the
calibration, function inadmissible in verified balances
04 Calibration test
comparison internal calibration mass with its value recorded in the balance
memory
05 Weight code
correct value of internal calibration mass, function inadmissible in verified
balances
06 Automatic calibration
determine factor which decides about start automatic internal calibration
0
non – non of the factors causes start of the calibration
1
time – calibration in relation to time determined in p. 07
2
temperature – calibration in relation to changes of surroundign
temperature
3
both – calibration in relation to changes of time and temperature
07 Automatic calibration time
Determination of time automatic calibration starts up
Return to weighing
The changes are recorded when the balance returns to weighing
mode with the recording the changes. Press the ESC many times.
Following question appears on the display.
Select one of the options: ENTER – record / ESC – cancell
(see. Draw 9. Return to weighing p. 5.1.2. Return to weighing)
21
7.2. Calibration test
Internal calibration mass is compared to its value in the balance memory. This
preocess is automatic. Its result is shown on the display.
Draw 16. The calibration test
Kal. – value of internal calibration mass
Akt. – result of weighing internal calibration mass
Odch – difference between two values
Return to weighing
Changes are recorded only after return to weighing mode and
confirmation the changes. Press the ESC key many times. Following
question appears on the display. Select one of the options: ENTER
– confirmation / ESC – cancel.
(see. drawing. 9. Return to weighing. p.. 5.1.2. Return to weighing)
7.3. Manual calibration
7.3.1. Internal calibration
1.
2.
3.
4.
Enter submenu P1 – Calibration.
Select the function 01 Internal calibration.
Press the F key.
The balance perform the calibration automaticaly. During this calibration
do not load the pan.
5. After this process the balance records results of the calibartion in the
memory and returns to weighing mode.
-
Pressing the ESC key stops the calibration process
If during the calibration load is on the pan display show order about
error. The calibration process is stopped.
After take load off the calibration process is finished.
If the function DRH is active user cannot stop the internal calibration
process.
22
7.3.2. External calibration
The external calibration should be performed with external mass class:
- F2 – for balances with d=0,001g or d=0,01g
- E2 – for CX series (d=0,1mg or 0,01mg)
List of weights for separate balances is included in technical specification in the
final part of the manual.
1.
2.
3.
4.
5.
6.
7.
8.
Move to submenu P1 – Calibration.
Select the function 02 external calibration
Press the F key.
Order to yese the load off the pan appears on the display (no load on the
pan). After yesing load off the pan press the ENTER key.
The balance determines mass of empty pan
Put load and press the ENTER
After the calibration the balance returns to submenu P1 - Calibration
Return to weighing – as in the point 5.1.2.
If the function DRH is active user cannot perform the external calibration
process. Function DRH is active in verified balances.
23
7.3.3. Calibration performed by user
Calibration performed by user with aby external weight class:
• F2 – for balances with d=0,001g or d=0,01g
• E2 – for CX series.
- Enter menu group P1 Calibration. Select the parameter
03 user calibration
- Press the F key. The balance displays order to note calibration mass. The
first digit flashes and it can be changed.
Draw 17. User calibration – declaring value of weight
- Record new external mass by functional keys (in accordance with p. 5.1.1 of
the manual)
- Confirm the mass. The balance starts calibration and shows orders on the
display.
- The balance determines mass of empty pan and shows order to put this
mass
- After put the weight on the pan confirm by the Enter.
- After this procedure balance returns to menu to group P1 Calibration.
- In accordance with previous point start weighing mode.
It is recomended to select external calibration mass as its mass would be
about ! of max balance capacity.
If the DRH function is active user cannot perform the external calibration
process.
24
7.4. Calibration report printout
After calibration user can reveice the calibration report. The report can be printed
on connected printer and sent to computer or recorded in file.
P1 08 Report printout :
P1 08 Report printout:
1:yes – report is printed
0:no – report is not printed
If the parameter has the value 1 the report is genrated and sent automaticaly.
Draw 18. Submenu calibration
Contents of report depends on setting in submenu GLP. All options with YES
attribute are printed.
Draw 19. Submenu GLP - setting
Apart from information settled in menu group the report contains: calibration mass
remembered by balance after last calibration (description Old:), calibration mass
determined during actual calibration (description: Calibration) and deviation of the
calibration (description Deviation:) – difference between these two masses.
25
Draw 20. Example of balance calibration report
8. SETTING PRINTOUTS FOR GLP PROCEDURES
P2 GLP is group of the parameters which declares factors on the calibration
printout. For fields:
- user (max 8 alphanumerical signs)
- design (max 8 alphanumerical signs)
introduce names by the balance keyboard or the PS/2 keyboard. For the rest
select:
- 1
no (do not print during report)
- 0
yes (print during report)
Main view of the GLP submenu is presented on drawing 19, page 24. If you use
the PS/2 keyboard see what dipendences are between the balance keyboard and
PS/2 keyboard (p. 5.1.2)
9. SETTING TIME AND DATE
The balance has real time clock whose parameters can be modificated. Enter the
menu group P3 Date/Time as it is show below:
Draw 21. Submenu Date / Time
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01 Date form
There are two possibilities:
- 1
format date Month/Day/Year
- 0
format date Day/Month/Year
After selection proper value confirm by the ENTER key.
02 Time form
There are two possibilities:
- 1
time form
- 0
time form
12 h
24 h
After selection press the ENTER to confirm.
12 h form is distinguished by the letters PM or AM on the printouts.
03 Time
Enter setting the parameter 03 Time by the F key in accordance with below
scheme.
Draw 22. Submenu / Time – setting time
Replace the marker next to the value which will be changed (Hour, Minute,
Second). Confirm with the F key. Change the numerical values with Mode and
Units keys.
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Draw 23. Submenu Date / Time – setting time – steering keys
Confirm settled value (last change digit stops flashing)
Repeat above activities for following values. After setting new values for time
press the ENTER key. The balance returns to submenu P3 Date/Time and
displayed time changes.
After setting time return to weighing mode in accordance to p. 5.1.1 of the
manual.
04 Date
Set the parameter 04 Date with the F key. In accordance with previous
description (03 Time) set actual date. After setting date return to weighing mode
as it is presented in p. 5.1.2 of the manual.
Draw 24. Submenu Date / Time – setting date
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05 Display time
for the value 1 – YES on top graph time is displayed, for the value 0 – NO, time is
not displayed.
05 Display date
For the value 1 – YES date is displayed on top graph, for the value 0 – NO, date
is not displayed.
Return to weighing
(see Pict. 9. - 5.1.2. – Return to weighing)
10. SETTING THE PARAMETERS
User can adjust the balance to existing conditions (filter) and own needs
(autozero, displaying last digit) by means of parameters in group <P4 Readout>.
Draw 25. Submenu Readout – internal setting
10.1 Setting filter
Dependly on conditions set the filter. If the conditions are conductive set the filter
as very fast (value of the parameter 01 Filter 1) and if the conditions are bad
(vibrations, draught) set the filter as slowly or very slowly (value of the parameter
01 Filtr at 4 or 5). Efficience of filter is different for range of weighing. The filter
works slowler during getting to weighed mass. It works faster when mass is the
settled filer range (parameter filter range accessed only from service menu – user
does not have acess).
29
10.2 Set the display refreshing time
This parameter determines period of time which the display refreshes in.
Information on the display is compared to information which is sent by the
balance processor about load on the pan.
For higher values of the refreshing parameter indirect not stable mass indications
are not presented on the display during puttin on and yesing off the load. For low
values all changes in mass during weighing are visible – it enables to dosage
liquids and solids. The refreshing time is settled in seconds.
10.3 Set autozero working
To ensure precise indications programmable function „AUTOZERO” is in the
balance. This function controls automaticaly and corrects zero indication of the
balance.
If the function is active following results in declared periods of time are compared
eg. each 1s. If these results differs at less value than declared range AUTOZERA
and
appears
eg. 1 interval the balance sets to zero automaticaly and
on the display.
If the AUTOZERO function is active each measurement starts at precise zero
every time. In special cases this function disturbes in the measurements eg. when
the load is put on the pan very slowly (pouring substance). In this case correcting
system of zero indication can correct also indication of real load mass.
AUTOZERA is switched on anr off in the parameter P4 03 in accordance with p.
5.1.1 of the manual.
15.5. Displaying last digit
10.4. Last digit
To ensure komfort of work with the balance user determines (dependly on needs)
if last digit should be displayed and when. One of the following values can be
selected:
-
0
1
2
never
always
when stab
30
11. FUNCTIONS IN USING RS 232 PORT
User can set the parameters necessary for correct comunication balance with
computer or printer.
Draw 26. Submenu RS 232 - setting
Parameter No and Parameter value
name
0 : 2400;
01 Speed of
1 : 4800;
transmission
2 : 9600;
3 : 19200
0 : no;
1 : see;
02 Parity
2 : dont see
Parameter No
and name
06 Automatic
printout
07 Interval
03 Date bits
1 : 7 bits;
2 : 8 bits
04 Stop bits
1 : 1 bit;
2 : 2 bits
08 Print stable
05 Transmission
control
0 : no;
1 : RTS/CTS;
2 : XON/XOFF
09 printout to
Parameter value
0 : no;
1 : constance;
2 : with breakes;
3 : for stable.
Interval it is defined how often
balance sends indications
through RS 232 port. It is
counted on base on form for
the parameter x 0.1 s = time
yestu-interval). Value from 1
to 9999 can be written.
0 : no;
1 : yes
0 : printer;
1 : computer
After setting correct values return to weighign mode as it is described in p. 5.1.2
of the manual.
For value 1 : computer parameter 09 Printout to, for printouts the last digit of
indication is omited.
31
12. PRINTOUTS
This function is used to make not standard printouts and select type of printout.
Precise description for printouts is described in p.17.
13. ACCESS TO MASS UNITS
In this group of parameters user declares mass units which are accessible for
operator directly under the key Units.
All units which value of the parameters is set up at 1: yes are accessible from the
level of switching between units.
For units described as 09 Taele Hk., 10 Taele S., 11 Taele T . there are following
dependences:
• If all of them have attribute 1: yes the balance show only first of them 09
Taele Hk
If the measurement is done in units 11 Taele T set the attribute 0 : no for two previous
Enter group of the parameters P7 Units according to p. 5.2.7.
Draw 27. Measure units - setting
After set proper values of the parameters return to weighing mode in accordance
to p 5.1.2 of the manual.
32
14. SETTING ACCESSIBILITY OF THE WORK MODES
In this group of parameters user declares work modes which are accessible for
operator after pressing Mode key.
Draw 28. The balance functions - setting
All work modes values of the parameters are 1: yes are accessible from the level
of switching between work modes. The changes of the parameters can be done
according to p. 5.1.1 of the manual.
15. OTHER PARAMETERS
User can set parameters have influence on work with balance in group of the
paraemeters P9 Others eg. beep signals etc. Enter submenu group P9 Others the
same as in pakt. 14.
01 ID Setting
it includes 6 digits 6 codes which can be used during printouts for product
specification, operator, batch etc.
02 Aut. Printout ID
for the option YES all digit codes are printed, for option NO the codes are not
printed.
03 Signal
beep signal for pressing keys
33
04 Language
selection of languages
05 Backlight
switch on/off the backlight
06 Contrast
changes contrast – after entering this function a window appears, by means
of keys on the balance contrast on the display can be changed
07 Screen server
if the screen server is switched on displayed values disappear after settled
time and if displayed value of the measurement does not change.
08 Temperature
it is information about temperature which is registered by temperature sensor
in the balance. Return to the menu – press the ESC key
09 The balance number
it is only information about factory number of the balance
10 The number of the program
it is information about program number of the balance
11 Printout of the parameters
if the function is active the balance parameters in user menu are printed.
User gives numbers of the parameters which should be printed.
Draw 29. Submenu Others - printing setting
After confirmation parameters are printed through RS 232 port, actualy sent
settled user parameters in the balance
34
12 The parameter reception
If the functions are activated all parameters of the balance are received
through RS 232. After reception the balance informs user how many
parameters are accepted, how many are changed, how many were declared
incorrectly and how many were not accepted by the software.
Printing and reception of the parameters is very easy and fast procedure of
introducing new setting. After printing actual parameters to file in the
computer user changes the parameters very fastly and without any problems.
User sends new corrected setting to the balance software. After these
changes the balance accepts new set up. User must know all parameters
and computer operation very well.
13 Password protection
this submenu contains options about accee password for administrator and
user (see 6.1.)
35
16. USING WORK MODES
16.1. Countign pieces of the same mass
It can be done after write singular piece mass:
- Write singular piece mass
- Determine singular piece mass on base of standard quantity
- Element selection from date base
16.1.1. Counting pieces after writing piece mass
Start function of counting pieces (drawing No 33).
Draw 30. Counting pieces – main menu
Set standard mass and press the ENTER or select 07 Start and press the F.
Functions to count details are activated.
Draw 31. Counting pieces – display view
APW
WGH
pcs
– singular piece mass [g]
– all pieces mass on the pan
– mark for counting pieces
Return to weighing
- Press the MODE and display shows list of all functions
- Select MO Weighing, Press the F, display show stage of weighing
36
16.1.2. Counting through determine singular element mass from the
standard batch
Start the procedure of counting pieces in accordance with p. 16.1.1, it does not
matter which mass in the field 01. Select 07 Start and press the key F. In the
counting pieces function press the key Units. Dialog window appears on the
display. Select the batch quantity (fiels 01 – 04) or write it in 05 – Standard.
Draw 32. Countimg pieces with using standard batch
Then press the F key and follow orders presented on the display.
Draw 33. display with AKD function
123-
single piece mass
all elements mass
AKD (automatic correction of preciseness) function
37
Display shows quantity of pieces which are on the pan (10 pieces). If less than
counted actualy quantity is added mass of singular piece is corrected. In this case
APW = 5.2282 to 5.1837. From this moment following pieces are counted in
relation to singular mass.
This way mass of singular piece can be determined on base of batch standard.
The are four conditions of AKD (Automatic Correction of Preciseness) in the
balance software
1. quantity of pieces (after adding) must be higher than it was previously
2. quantity of pieces (after adding) must be less than twice quantity which
was on the display before adding
3. actual quantity must be in tolerance ± 0,3 of the total value,
4. the result must be stable.
If user decides that batch quantity is enough singular piece mass must be
introduced into the balanc memory after pressing the key F.
Draw 34. Automatic Correction of Preciseness – record in date base
Select the field and write names of weighed elements. Press the Enter (record
name) and Enter (record value). Next to name singular piece mass should be
introduced. It can be remembered using 02 Przyw. wzorca
38
16.1.3. Select piece from date base
Active function of counting pieces as it is shown on below scheme.
Draw 35. Select piece from date base
Select piece form date base. Start counting pieces.
16.2. Checkweighing
The sample is weighed precisely when the limits of weighing are settled. The
process is shown (side graphs) and controled.
The function activation:
Draw 36. Checkweighing – the function activation
39
Display
Draw 37. Checkweighing – display view
1 – result
2 – bargrafy
3 – function name
4 – difference between masyw of weighed load and middle of tolerance field
(HI/LO)
5 – value of low (LO) and (HI) high limit
6 – graphs which presents weighign range
Rememeber to set the parameter
02 High limit firstly. The balance program checks if the values are correct
and if they are in measure range.
If settled values of the parameters are incorrect the balance shows command
about error and returns to setting parameters without changes.
40
16.3. Filling
During dosage (pouring) load mass is filled up till the settled mass is reached.
Before the procedure set the standard mass which is upper stage of the dosage.
Activation of the function
Draw 38. Dosage – activation of the function
Display
Draw 39. Dosage – display
1 – mass which should be added
2 – graphs
3 – function name
4 – TR reference value mass which is declared
(see drawing. 39. M3 01 Reference mass)
5 – WGH mass on the pan
41
16.4. Percents
This function compares load mass to standard mass which value should be given.
The result of this operation is displayed in percentages.
Following functions: dosage, weighing, statistics can cooperate with deviation
function.
Activation of the function
Draw 40. Percents – activation of the fucntion
Display
Draw 41. Percents – display
1 – percentage value, proportion of the mass on the pan and standard mass
2 – function name
3 – REF masa odnosienia (see drawing 40 – M4 01)
4 – WGH mass on the pan
42
Cooperation of the deviations with other functions
During activation of the function set option YES for parameters M4 03, 04, 05.
Select field START and start work.
-
after setting function Dosage YES give up and down stage as % values
after setting function Dosage YES give the mass value in %
after selecting Statistics select field Cancel and cancel previous statistics
and change the attribute NO into attribute YES. Confirm this option and
press the key Enter.
Draw 42. Percents – cooperation with ther functions
1 – percentage value relation of the load on the pan to reference mass
2 – stable measurement sign
3 – function name
4 – REF reference mass
5 – WGH mass on the pan
6 – graph which presents weighign range where the weighing range is
7 – statistics (N=0 – no measurements)
8 – active function dosage (load mass between 90 – 110%)
43
After measurements eg. 10 (quantity of measurements N=10) user can see
results of statistics of made measurements.
!
!
!
!
!
!
!
Enter work mode
Select the parameter 05 Statistics
Pressing the F key and enter the parameter 05 Statistics
Select the parameter 02 Results
Enter function of showing statistics results
After pressing the ENTER statistics result can be printed
Return to statistics submenu and higher levels – key ESC
Draw 43. Percents – cooperation with other functions - Statistics
44
16.5. Weighing animals
Function activation
Draw 44. Weighign animals – view of the display
External setting
-
FILTR (Decides how fast final stable result is received, the faster filter the
shorter time of measurement)
-
STAGE (Value in actual scale intervals is value the result must be below
The result of weighing must be smaller than value of actual scale intervals
in order to do following automatic measurement)
-
AUTO START (Automatic start up following measurements)
-
STATISTICS (Statistics counting for particular subjects)
-
START (Start measurements up)
45
16.6. Density of solids and liquids
In additional equipment of analytical balances there are Specific Gravity
Measurement Kit.
Draw 45. Specific Gravity Measurement Kit
Components of the kit:
1
2
3
4
5
6
Beaker stand
Pan stand
Float
Beaker
Thermometer
clamp
Termometer
7
8
9
10
String
Float hook
Top pan
String
11
Bottom pan
12
Attachments
16.6.1. Density of liquids
Basic component during measure solids of liquids is glass float. It has precise
determined capacity which is stamped on the float hook. Write password to
balance memory before the measurements.
During the measurement of liquid density mass of glass float in the air is
compared to its mass in the liquid.
The result is presented on the display automaticaly after its counting by the
balance program.
The result can be sent through RS 232 to printer or computer after pressing
PRINT key.
46
16.6.2. Density of solids
Density of solids can be determined in one of 3 different liquids:
!
!
!
WATER (destiled water),
ALCOHOL (spirit 100% +/- 0.1% at 20 °C),
OTHER (other liquid with known density)
Measurement of density of solids is based on comparison sample mass in air
(weighed on top pan) to the same sample mass in the liquid (on bottom pan).
The programme counts density of sample and displays it on the display. The
result can be sent through RS 232 to printer or computer after setting the key
PRINT.
Precise description of measurements performance and setting is the
manual of Specific Gravity Measurement Kit.
47
16.7. Recipes
This function is used to make mixtures under recipes. This function is
recomended to use in drug-stores. The program is equiped with calculate
memory. The balance remembers singular component mass and sum of weighed
components.
Following information are presented on the display in this work mode:
1. load mass on the pan
2. actual weighed component name (max 10 signs)
3. mass which should be measured for actual weighed component „WGH”
4. quantity of components which is weighed in the mixture „IC”
5. components mass already weighed „SUM”
The function activation
Draw 46. Recipes – internal setting
parameter 01 Prompts
after set the parameter at YES the balance displays names and singular
components mass recorded in the parameter 04 Recipe on the graphic display
parameter 02 Automatic printout
after set the parameter at YES the balance sends value on printer or computer
through RS port after confirmation mas sof each component
48
parameter 03 Quantity of components
user determines quantity of components the mixture should include (max 20
signs)
parameter 04 Recipe
after set this parameter following submenu is displayed. In this submenu user can
wirte names (not more than 10 signs) and set (standard mass) of each
component in the mixture
parameter 05 Recipe printout
This function prints composition of the mixture on connected printer. There are
names and setting of particular component and total contents of the mixture.
parameter 06 Statistics
parameter 06 01 Statistics
switch on (YES) or switch off (NO) statistic couting
UWAGA:
Statistics counting refers only to total mass of prepared mixtures (singular
components mass are not counted).
parameter 07 Start
enter work modes Recipes
Information on the graphic display for recipes
Draw 47. Recipes – functions
1 – mass which is actualy on the pan.
2 – stable measurement sing
3 – function name
4 – settled mass of the weighed component in the parameter
04 Recipe
49
5 – Sum of weighed components of the mixture which are in calculate
memory of the balance
6 – quantity of weighed components in the recipe
7 – name of weighed component
8 – sige graphs. Information how much left to gain settled component is
presented on these graphs.
Draw 48. graphs – automatical scale
Procedure of preparing mixtures – according to recorded components and
their mass in the balance memory
Write names and components mass in the parameter 04 Recipe. Remember
about the dependences:
! there cannot be more than 10 signs
! confirm each name by the ENTER key and write mass which will be in the
mixture
Draw 49. Declared recipes
50
!
!
!
!
!
!
!
•
•
•
•
•
•
•
•
total mass of the mixture together with the container cannot be bigger
than max capacity of the balance
there cannot be more than 20 components in the mixture
Write quantity of components in the parameter 03 Quantity of
components
Quantity of components cannot be higher than 20 pcs
The program records mixture contents in order they were introduced in
the parameter 04 Recipes. If user writes 10 components in the parameter
04 Recipes and set 8 for quantity of components the program finishes
preparation of the mixture after weighing 8 components.
The balance programe creates mixture in order of recorded components
in the parameter 04 Recipes and starts from the component 1 and
finishes at settled component in the parameter 03 Quantity of
components
If the documentation is printed set the parameter 02 Automatic printout at
1 : YES. After confirmation of each component (key UNITS) their mass
are printed on connected printer or computer.
Set the parameter 01 Prompts at 1 : YES
Enter function Recipes by pressing the ENTER key
Tare container mass to the balance memory
Weight first component (mass in the WGH)
Press the UNITS key. Mass of component 1 is recorded in the balance
memory. The information on the display changes:
component 2, mass WGH, IC=1, SUM=. . . .
Information on the display is settle do zero.
Repeat it for all components
After weighing last component and write its mass to the balance memory
(the UNITS key) total mass of mixture and prompts to following steps are
displayed.
51
Procedure of making mixtures without recording components and their
mass date in the balance memory
If documentation of preparong mixture is printed set the parameter 02 Printout at
1 : YES.
If mass of each component is confirmed (key UNIITS) each mass with their
names is printed on connected printer or computer.
•
•
•
•
•
•
•
Set the parameter 01 Prompts at the value 0 : NO
Enter function Recipes by pressing ENTER
Tare container mass to the balance memory
Pour component 1 to the container – in relation to information about
mixture
Press the UNITS key. Mass of component 1 is recoded in the balance
memory. The information on the display changes: IC=1, SUM=. . . The
indication is set to zero. Press the key Units
Repeat it for all components of the mixture
After write last component press the "0/T#
#. Procedure of making
mixtures is finished. Sum of mixture is kept on the display.
Statistics counting
Statictics counting relate only to making mixtures (particular mass components
are not included in the counting).
If user performs statictic counting in this work mode:
1. enter the parameter 06 Statistics
2. cancell previous results of statistic counting
3. set the parameter 06 01 Statistics at YES
4. enter work mode for preparing mixtures
5. perform measurement series
6. enter the parameter 06 Statistics again
7. enter the parameter 06 02 Results
8. to print results press the key PRINT
52
16.8. Statistics
Activation
Draw 50. Statistics – fucntion activation
Results of previous statistics should removed after function activation. It is
realized through option M8 01 Cancel.
All statistic date are actualized after write following measurement to the balance
memory. Following measurment is writen to series after load is put on the pan,
stabilization of the result (measure unit is displayed) and after pressing ENTER.
User decides what statistic date are presented on the graphic display during
measurements by setting their activity in the submenu of work mode (values
which are set for YES are active). Independly on setting (YES/ NO), during final
result (the key UNITS) the printout contains full statistics.
N
:
SUM :
X
:
MIN :
MAX :
D
:
SDV :
RDV :
5
161.121 g
32.224 g
20.486 g
35.578 g
15.092 g
6.581 g
20.4 %
(quantity of weights)
(all components total mass)
(average mass of weighed components)
(min mass)
(max mass)
(difference between Max- Min)
(standard deviation)
(variation factor)
53
Draw 51. Statistics – display for series of measurement
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
11.
mass on the pan
measurement number in measurement series
sum of all weighed components in measurement series
average mass of weighed components in the series
mass of the lightest component in measurement series
mas sof the heaviest component in measurement series
difference between the lightest and the heaviest component in
measurement series
value of counted standard deviation
value of variation factor
measure unit [g]
work mode
17. KINDS OF PRINTOUTS
17.1. Standard printout
The are 2 types of printouts. First of them is standard printout. It includes result of
weighing and all variables which have attibute YES in GLP submenu. In User and
Project fields names should be written.
Draw 52. Declaration of variables to printout – submenu GLP
54
Example of standard printout
Draw 53 Example of standard printout
(all option settled on YES – printed)
Draw 54 Example of standard printout
Question mark before load mass means that the result is not stable.
55
17.2. Non-standard printout
Procedure of creating non-standard printouts:
! user can create own 4 printouts,
! give the number of the text which starts the printout eg. Printout 1 Start –
1 and text number which finishes the printout eg. Printout 1 Stop – 40. In
this case texts from 1 to 40 are printed.
! And then write text in the lines 1 ÷ 40.
It is recomended to use PC keyboard what is simplier and faster way.
! Non-standard printouts can overlap each other:
Printout 1 Start – 1
Printout 1 Stop – 40
Printout 2 Start – 20
Printout 2 Stop – 40
! Non-standard printout can be created by Edition of the printout.
During manual writting give all special signs as CR LF, tabulator etc. If function Printout
Edition is used all these values can be selected in form of ready elements. They are
transmitted from one side Line of selection to the other window Printout
Draw 55. Menu pritnouts – the function activation
Non-standard printout can include:
! Variable dependly on work mode and other user necessities (mass, date,
Project No)
! Stable texts in user menu
! Non-standard printout can include not more than 640 signs recorded as
80 texts 8 signs each (from the parameter Text 1 to Text 80). User can
design 4 non-standard printouts
56
17.2.1 Texts
Variables in all modes and with the same values
%%
%N
%d
%t
%i
%R
%P
%U
%F
%C
%K
%I
%1
%2
%3
%4
%5
%6
Printout of „%” singular sign
Actual net mass in basic unit
Actual date
Actual time
The balance number
The program number
The Project number
The user number
Actual function name – work mode
Date and time of last calibration
Kind of last calibration
Deviation of last calibration
Code 1
Code 2
Code 3
Code 4
Code 5
Code 6
Variables dependent on used work mode
Variable Description
Mod where the variable is active
%W
1 piece mass
COUNTING PIECES
%H
Top stage
WEIGHING
%L
Down Stage
%Z
Standard mass
DOSAGE
%B
Reference mass
DEVIATIONS
%A
Filter
WEIGHING ANIMALS
%b
Stage
%i
Liquid
%p
Procedure
MEASUREMENT OF DENSITY
%c
Temperature
%a
Density of liquid
%v
Float capacity
57
Statistic variables in all modes apart from basic weighing
%n
%x
%S
%m
%M
%D
%s
%r
The measurement number
Average value
Sum
Min value
Max value
Difference between max and min value
Standard deviation
Variation factor
Variable in all modes which value depends on the mode
%V – Mass in actual unit. Value connected to work mode eg. counting
pieces for mode Counting pieces or deviation from standard mass in
% for mode Deviation
Special signs used to create special printouts
\\
\c
\r
\n
\t
\s
\0
Singular sign „\”
CRLF
CR
LF
Tabulator
skip to next „string”
End of the printout
Each text (Text 1 ÷ 89 Text 80) can include max 8 signs (letters, digits, special
signs, spaces). To write long sentence create it using 8 sings texts. User can use
special signs to include variables dependly on own necessities.
58
Example 1:
Max mass cannot be higher than 11.250 g!
If user write this sentence uses 46 signs grouped in adjacent lines of the text. Set
up following texts and write 8 signs in each of them untill the sentence finishes.
Parameter number
19
20
21
22
23
24
Text 10
Text 11
Text 12
Text 13
Text 14
Text 15
Text
1
M
s
n
p
z
5
2
a
y
i
r
a
5
3
s
m
e
z
"
0
4
a
a
e
5
l
m
k
1
g
6
m
n
o
r
1
!
7
a
a
!
a
.
8
k
e
c
2
Example 2:
Zak"ad Mechaniki Precyzyjnej „RADWAG”
Date:
Time:
Load mass:
*****Signature:.........
***<actual work mode>***
Set following texts and write 8 signs in each of them untill it is finished.
Parameter number
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
Text 16
Text 17
Text 18
Text 19
Text 20
Text 21
Text 22
Text 23
Text 24
Text 25
Text 26
Text 27
Text 28
Text 29
Text 30
Text
1
Z
e
j
D
a
G
%
s
k
c
d
.
c
*
2
a
c
P
n
W
t
o
t
a
u
*
p
.
*
59
3
k
h
r
e
A
a
d
\
:
*
i
.
*
4
"
a
e
j
G
:
z
r
"
%
*
s
.
*
5
a
n
c
„
%
i
\
a
N
*
:
.
%
6
d
i
y
„
\
d
n
n
d
\
*
.
.
F
7
k
z
R
c
\
a
M
u
c
P
.
.
*
8
M
i
y
A
D
c
:
a
n
\
o
.
\
*
!
On the balance desk
Move up through digits, letters and sings o 1
Move down through digits, letters and sings o 1
Determine sign to change and move right (if the key is pressed flashing
sign is moved in right direction. If no sign is written this keys makes
space in the text)
Determine sign to change and move lef (after this key is pressed
flashing sign is cancelled)
Confirm the text
!
On PS/2 keyboard
Press F2 to enter main menu. Press F3 to set parameters indications next
to group P6 Printouts and press F2 to enter menu group and then select
parameter. Press F2 to activate the procedure of writing the text. By
means of keyboard write the text (max 8 signs) and confirm by Enter.
Repeat this procedure for the rest of the texts.
Description of the computer keyboard is in the p. 5.1.3
60
17.2.2. Composing texts by Edition function
The function activation
Draw 56. Not standard printouts – printout edition
Draw 56-1. Not standard printouts – printout edition – select
61
After activation of the function select printout number (1-4) and beginning of
writting the texts in (range from text 1 to text 80). Then select the option Edition to
edite (create) printout or cancell all (remove all printouts).
Draw 57. Edition of printouts – selection of the elements
To select following fields use keys Units and Mode. To print field press the F key.
After the edition press ENTER/PRINT. Display shows question if printout should
be done – press ENTER/PRINT again.
17.2.3 select non-standard printouts
if STANDARD printout is selected – there will be only result and variables
declared in the GLP (see p. 17.1 Standard printout - drawing 52. Declaration of the variables to
printout – submenu GLP).
If non-standard printout is printed select kind of the printout (1-4) and give the
beginning and end of the printout.
62
18. COOPERATION WITH PRINTER OR COMPUTER
To send indication on the display with measure units to the computer or printer
press the key < PRINT >. The speed of transmission 9600 bit/s is settled
automaticaly. If external instrument has different speed of transmission change
speed of transmission in the balance menu. (see p. 13 of the manual)
18.1. Connections
Draw 58. Connections balance - computer
63
The balance connection DB 9/F – The computer connection DB 9/F (with control
of sending date)
Balance
2 (RxD)
3 (TxD)
4 (DTR)
5 (GND)
6 (DSR)
7 (RTS)
8 (CTS)
Computer
3 (TxD)
2 (RxD)
6 DSR
5 (GND)
6 (DTR)
8 (CTS)
7 (RTS)
19. WEIGHING LOADS UNDER THE BALANCE
In standard version of CX series it is possible to weight loads under the balance.
To use this function:
Draw 59. Weighign under analytical balance
Remove the lid in the balance bottom. There is suspension in the hole in the
balance bottom. It is installed in the balance construction immobile.
Hook proper hook in the hole (it is not part of accesories). Weight on the hook.
1. Suspended load cannot be turned. The mechanism can be damaged.
2. mass of all suspended accesories should be set to zero after pressing
TARE.
64
20. CONNECTING ADDITIONAL KEYS
It is possible to connect external tare and print buttons by special luster through
port RS232.
Printer or computer can be connected to the cluster.
Connected elements are not standard accesories of the balance.
1. balance
2. cable which connects balance
with cluster
3. cluster
4. button TARA
5. button PRINT
Draw 60. Connection of the external keys TARE / PRINT
65
21. LIST OF COMMUNICATIONS COMPUTER - BALANCE
Function
Command
RESET INTERFACE
R CR LF (zero actual orders, restore factory setting)
Function
Command
SEND ALL COMMANDS FROM THE BALANCE
PC CR LF (all recorded information in commands in the balance programme
are sent from the balance)
Function
Command
SEND THE RESULT IN BASIC UNIT
S CR LF (result is sent from the balance in basic interval after stability)
Function
Command
SEND RESULT IN BASIC UNIT IMMEDIATELY
SI CR LF
Function
Command
SEND THE RESULT IN ACTUAL INTERVAL
SU CR LF (result in actaul unit is sent from the balance after stability)
Function
Command
SEND RESULT IN ACTUAL INTERVAL IMMEDIATELY
SUI CR LF
Function
Command
ZERO THE BALANCE
Z CR LF (set the balance to zero after it reaches stability)
Function
Command
ZERO IMMEDIATELY
ZI CR LF
Function
Command
TARE WHEN STABLE
T CR LF
Function
Command
TARE THE BALANCE IMMEDIATELY
TI CR LF
Function
Command
SWITCH CONSTANCE TRANSMISSION OFF IN BASIC INTERVAL
C0 CR LF
Function
Command
SWITCH CONSTANCE TRANSMISSION IN BASIC INTERVAL
C1 CR LF
Function
Command
SWITCH CONSTANCE TRANSMISSION OFF IN ACTUAL INTERVAL
CU0 CR LF
Function
SWITCH CONSTANCE TRANSMISSION ON IN ACTUAL INTERVAL
Comand CU1 CR LF
66
Function
Command
NUMBER OF THE BALANCE
NB CR LF
Function
Command
RANGE OF WEIGHIGN
FS CR LF
Function
Command
PROGRAM VERSION
RV CR LF
Function
Command
WRITE OR CHANGE DATE IN THE BALANCE
PD CR LF (the balance sends settled date or the date is changed)
Function
Command
WRITE NEW OR CHANGE TIME IN THE BALANCE
PD CR LF (the balance sends settled time or this time is changed)
Function
Command
WRITE ACTUAL WORK MODE
PM CR LF
Function
Command
SEND SETUP
PS CR LF (all balance setup is sent – printout of the parameters)
Function
Command
SOUND SIGNAL – „BEEP“
B CR LF (sound beep is switched on)
Function
Command
SEND LAST ERROR CODE
ER CR LF (last order of the error is sent)
Function
Command
DISPLAY STRING
DS CR LF (signs are show on the display)
Function
Command
CANCELL STRING
CS CR LF (cancells string and restores previous state of the display)
Function
Command
DISPLAY HEADLINE
DH CR LF (sinus are displayed in top headline of the display)
Function
Command
CANCELL HEADLINE
CH CR LF (cancells information in the top healine)
Function
Command
CANCELL HEADLINE
DF CR LF (displays signs in the bottom headline)
67
Function
Command
CANCELL HEADLINE
CF CR LF (cancells information in bottom headline)
Function
Command
PERFORM INTERNAL CALIBRATION
CL CR LF
Function
Command
BLOCK THE KEYBOARD
KL CR LF
Function
Command
UNBLOCK THE KEYBOARD
KU CR LF
Function
Command
SWITCH „ECHO“ OFF FOR THE KEYBOARD
E0 CR LF (keys codes are switched off)
Function
Command
SWITCH „ECHO“ ON FOR THE KEYBOARD
E1 CR LF
Function
Command
SWITCH THE BALANCE OFF
O0 CR LF (the same as ON/OFF)
Function
Command
SWITCH THE BALANCE ON
O1 CR LF (the same as ON/OFF)
Function
Command
SWITCH AUTOZERO OFF
A0 CR LF
Function
Command
SWITCH AUTOZERO ON
A1 CR LF
If command which is not listed or with error and with CRLF at the end the
command is returned in E S CR LF form. Spaces in the forms should be omited ,
68
22. TECHNICAL PARAMETERS
Type
CX 165
CX 265
Max capacity
100/160g
60/220g
Min capacity
1mg
1mg
Accuracy
Verification scale
interval
Tare range
0,01/0,1mg
0,01/0,1mg
1mg
1mg
- 160g
- 220g
Linearity
±0,1/ 0,2mg
±0,1/ 0,2mg
$ 85
$ 85
Pan
Stabilization time
Repeatability
Dryft of sensitivity
temperature
Temperature
8/4s
0,1/ 0,2mg
0,1/ 0,2mg
o
o
o
2ppm/ C in temp. 15 C - 30 C
+ 18 o C - + 30 o C
Power supply
230 V , 50 Hz, 8VA
I
OIML class
69
23. COMMANDS ABOUT ERRORS
Order
"control sum error"
"A/D Error"
"Exceed range"
" Exceed range "
"A/D Null"
"A/D Full"
"Tara/Zero above the
range"
Error
number
1.1
1.2
2.1
2.2
2.3
2.4
2.5
"Tara above the range "
2.6
"Zero above the range"
2.7
"Result > 4% Max"
2.8
"Result > 1% Max"
2.9
"Piece < 1 Div"
2.10
Piece < 10 Div"
2.11
"Ref < 1000 Div"
2.12
"above the range"
"Faulty value"
3.1
3.2
"Blocked - DRH"
3.3
"Reading error"
" Party error"
" Frame error"
"stopped transmission CTS"
" stopped transmission
XOFF"
"incorrect date"
4.1
4.2
4.3
4.4
"Exceed time"
6.1
Error description
Errors duting date transmission
Converter error
Exceed max measure range of the balance
Exceed max measure range of the balance
No divisions from converter
Exceed max value converter intervals
Exceed admissible tare or zero value
Exceed admissible tare value for the
balances
Exceed zero range for the balances
To high start mass (start the balance up with
load on the pan)
Difference between determined calibration
mass and calibration mass recorded in the
balance memory higher than (difference
>1%)
Singular mass value in counting pieces
function less than actual scale interval
Mass on the pan during determining mas sof
singular piece in the function of counting
pieces less than 10 actual scale intervals
Value of reference mass in the function
deviations is less than 1000 actual scale#
intervals
The parameter value above the range
Inadmissible value of the paraemter
The parameter cannot be changed
(Function DRH active in the factory menu)
Errors during date transmission to sprinter or
computer
4.5
5.1
Faulty date
Exceed admissible time during for an
operation (eg. zero)
70
!
!!